Mastiff Adoption in Antioch, CA: Mastiff Puppies for Sale in Antioch, CA

Adopt a Mastiff near you in Antioch, California

We don't see any Mastiffs available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Mastiffs in cities near Antioch, California

These Mastiffs are available for adoption close to Antioch, California.

Sully

Mastiff Cane Corso

Male, Adult

Pittsburg, CA

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

Good with kids, Good with dogs, Good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,

Story

Meet Sully! Looking for a giant lap dog, BFF, and big drooly shadow who wants to go everywhere with you? Sully might be your guy.Sully is a 6 ish year old Mastiff, 135lbs ish, easy going and sweet as pie. He has one good eye, the 'good eye' had cherry eye repair on it but it may pop out again, otherwise he is doing great. Personality: Sully is a gem! He's the definition of a social butterfly- incredibly friendly and affectionate, just loves being right by his person's side.Things he loves: Car rides, little adventures, walks, just being part of your everyday life. He is very much a 'where are we going?' kind of dog.Potty trainedCrate trainedSully will go into a crate, but it definitely isn't his favorite place to be. He would much rather be hanging out with you.Other dogs: Sully is very social and friendly w/ other friendly dogs. He would likely do well with another chill, friendly dog who matches his easygoing energy.Cats: Sully currently lives well w/ a confident cat. With a proper intro he should do ok living with cats.Kids: Sully is a big guy! He can absolutely knock over small kids. Ideally best w/ older kids comfortable around giants.Quirks: Despite his size, Sully is pretty convinced he is lap-dog sized. He would happily spend his whole day following you around, leaning on you, and being your oversized drooly shadow.Ideal home: Sully would thrive with someone comfortable with giant breeds who understands the importance of keeping a big guy's joints safe and their maintenance and costs. He's already ramp trained for getting in and out of the car and would love someone who wants to bring him along rather than leave him behind. Someone looking for a big goofy bff to tag along for coffee runs, walks, little adventures, and then come home and hang out on the couch. Sully really just wants to be included in life, and honestly, with that big drooly face, it's pretty hard not to include him. All K9ppr dogs are fixed, microchipped, vaccinated etc prior to adoption. #bayareadogrescue #mastiffrescue #corsoPlease note-detailed adoption app required! We're looking for the right forever fit www.K9ppr.org September 18, 2026, 5:26 pm

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Stormi

Mastiff

Female, Young

Concord, CA

Size

(when grown) X-Large 101 lbs (46 kg) or more

Details

Not good with cats, House-trained, Spayed or Neutered,

Story

Stormi is a sweetheart! The only reason we are re homing her is because I’m a single mom and I don’t have the time to fully give her and I worry about her with my son due to her size and my son not having great boundaries. She has never bitten, she’s a quick learner and responds well to training! I want her to find her forever home, we’ve had her since she was 14weeks, she’s now 1yr 6 mo

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KICKBOX

Mastiff

Male, 8 mos

Martinez, CA

Size

(when grown) Small 25 lbs (11 kg) or less

Details

Story

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Lila

Mastiff Mixed Breed (Large)

Female, 2 yrs 6 mos

Pleasanton, CA

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with dogs, Spayed or Neutered,

Story

Lila is a beautiful Mastiff mix living her best life as our resident gentle giant and professional couch potato while she waits for her forever home 💛 This sweet girl is equal parts lover, snuggler, and car-ride breeze enthusiast. If you have a couch and a car window that rolls down halfway… congratulations, you already have two of Lila’s favorite things. With new people, Lila is a polite little introvert in a big dog body. She may play it cool at first, but once you pass her vibe check, she’ll wander over for a hand sniff and some gentle pets. Lila is still very much a baby brain inside a giant body, so she’s working on crate training, impulse control, and remembering that manners matter. She truly wants to be good… sometimes her dramatic side just makes a guest appearance. Structure, consistency, and a confident human are helping her improve every day. Lila is a mastiff mix, which means she’s a big girl with an even bigger heart. She can be a little unsure of herself at times, but with confident leadership and reassurance she settles in beautifully and bonds deeply with her people. Because of her size, puppy energy, and chase instincts, Lila is looking for a home without small children or small animals. 📍 Fostered in San Jose, CA Apply to adopt Lila: www.cabullyrescue.org/adopt

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Rose

Mastiff Mixed Breed (Large)

Female, 1 yr 3 mos

Pleasanton, CA

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with dogs, Spayed or Neutered,

Story

MEET ROSE! We rescued Rose from euthanasia at the Stockton Shelter because we knew this super sweet and beautiful girl deserved her chance at Life 2.0. Rose is a stunning 1½–2-year-old, 60–70 lb Pit/Mastiff mix with beautiful dark brindle markings. She takes a few minutes to warm up, but once comfortable, she’s incredibly sweet, affectionate and loves to cuddle. -Tested great with dogs off leash at the shelter -Dog neutral at boarding and played off leash with -CBR Kate at the rec center -Comfortable with men & women -Crate trained & improving on leash -Spayed Rose is currently with our friends at RFRD Academy in San Jose and is ready for a FOSTER HOME to help her build confidence and prepare for forever! If you can foster Rose, please fill out our application; https://www.cabullyrescue.org/volunteer

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Kate

Mastiff Mixed Breed (Large)

Female, 1 yr 3 mos

Pleasanton, CA

Size

(when grown) Large 61-100 lbs (28-45 kg)

Details

Good with dogs, Spayed or Neutered,

Story

MEET KATE! A LITTLE SHY, A LOT SILLY, AND 100% WORTH GETTING TO KNOW! 💕 Kate is the kind of girl who may take a minute to warm up… but once she decides you’re safe, congratulations—you’ve officially been chosen. 🥹 ❤️ And Kate does NOT take her job as your loyal sidekick lightly! This beautiful girl is still growing into her body and outgrowing her puppy stage, which means she’s got a little bit of awkward teenager energy going on. 😂 She may initially be reserved in new situations, but give her a little time and her silly, happy personality comes bursting out. Once she trusts you, she is incredibly affectionate, devoted, and will happily follow her favorite human from room to room like a furry little security detail. 👀 🚗 Road trip queen: Kate travels like a DREAM. Most of the time you’ll find her curled up in a little ball, snoozing away while you run errands. Basically, she’s the perfect passenger and has already mastered the art of “Are we there yet?” by simply sleeping through the entire trip. 😂 🐶 Dog social butterfly: Kate has been great with small dogs, big dogs, and groups of dogs! She has excellent doggy social skills and quickly figures out who wants to PLAY. She loves a good game of chase, being chased, and the occasional friendly boxing match. 🥊😂 She can play a little rough, though, so her ideal doggy friends will appreciate her enthusiastic wrestling style. And when playtime is over? She LOVES snuggling up next to another dog for a cozy nap. 🥰 👨 Men: Kate can be a little unsure around men at first, but she has made wonderful progress in her foster home and has learned that the boys aren't so scary after all. She just needs someone willing to let her build that confidence at her own pace. 🐦 Cats & critters: Kate hasn't shown any prey drive and doesn't bother the foster home's pet birds, but she hasn't been tested living with cats yet. 🏡 Home life: Kate sleeps peacefully in her crate all night and even puts herself to bed! She knows when it's bedtime and happily heads into her crate on her own⭐️ Appy to adopt Kate! www.cabullyrescue.org/adopt Fostered in Los Gatos 1-2 years old 65-70lbs

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Mastiff puppies and dogs in Antioch, California

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Adopt a Mastiff near you in Antioch, California

We don't see any Mastiffs available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Mastiffs in cities near Antioch, California

These Mastiffs are available for adoption close to Antioch, California.

Search for a Mastiff puppy or dog

Mastiff puppies and dogs in nearby cities

Related breeds in Antioch, California

Mastiff shelters & rescues in Antioch, California

Looking for a specific shelter or rescue?

Want to learn more about adopting a Mastiff puppy or dog?

Mastiff basics

Mastiff basics